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75% of Healthcare Organizations Fall for Ransomware Attacks – Sophos Report
Sophos, a global leader in innovating and delivering cybersecurity as a service, on Thursday shared its sector survey report, “The State of Ransomware in Healthcare 2023,” which revealed that, among those organizations surveyed, cybercriminals successfully encrypted data in nearly 75% of ransomware attacks.
This is the highest rate of encryption in the past three years and a significant increase from the 61% of healthcare organizations that reported having their data encrypted last year.
In addition, only 24% of healthcare organizations were able to disrupt a ransomware attack before the attackers encrypted their data—down from 34% in 2022; this is the lowest rate of disruption reported by the sector over the past three years.
“To me, the percentage of organizations that successfully stop an attack before encryption is a strong indicator of security maturity. For the healthcare sector, however, this number is quite low—only 24%. What’s more, this number is declining, which suggests the sector is actively losing ground against cyberattackers and is increasingly unable to detect and stop an attack in progress.
“Part of the problem is that ransomware attacks continue to grow in sophistication, and the attackers are speeding up their attack timelines. In the latest Active Adversary Report for Tech Leaders, we found that the median time from the start of a ransomware attack to detection was only five days. We also found that 90% of ransomware attacks took place after regular business hours.
“The ransomware threat has simply become too complex for most companies to go at it alone. All organizations, especially those in healthcare, need to modernize their defensive approach to cybercrime, moving from being solely preventative to actively monitoring and investigating alerts 24/7 and securing outside help in the form of services like managed detection and response (MDR),” said Chester Wisniewski, director, field CTO, Sophos.
Additional key findings from the report include:
· In 37% of ransomware attacks where data was successfully encrypted, data was also stolen, suggesting a rise in the “double dip” method
· Healthcare organizations are now taking longer to recover, with 47% recovering in a week, compared to 54% last year
· The overall number of ransomware attacks against healthcare organizations surveyed declined from 66% in 2022 to 60% this year
· Compromised credentials were the number one root cause of ransomware attacks against healthcare organizations, followed by exploits
· The number of healthcare organizations surveyed that paid ransom payments declined from 61% last year to 42% this year. This is lower than the cross-sector average of 46%
“In 2016, the Red Cross Hospital of Córdoba in Spain suffered a ransomware attack that reached servers and encrypted hundreds of files, medical records and other important patient information. It was a major disruption to our operations and interfered with our ability to care for our patients.
“The stakes are high in ransomware attacks against healthcare organizations—and attackers know that—meaning we’ll always be a target. After this ransomware attack, we worked hard with Tekpyme to bolster our defenses, and now we have reduced our incident response time by 80%.
“I think the industry as a whole is making improvements, but there is still work to do, because of the constantly changing nature of cybercrime.
“Hopefully healthcare organizations can leverage the help that is available from security vendors such as Sophos to prevent a very real ‘threat to life’ if systems go offline due to a ransomware attack,” said José Antonio Alcaraz Pérez, head of information systems and communications at Cruz Red Andalusia in Spain.
“Cyberspace today is ripe with technically sophisticated actors looking for vulnerabilities to exploit. What all this translates to is a multidimensional cyberthreat of actors who have the tools to paralyze entire hospitals. Partnering with the private sector is critical to our mission. The information [they] share has real-world impacts and can save real businesses and real lives,” said Christopher Wray, FBI Director.
Sophos recommends the following best practices to help defend against ransomware and other cyberattacks:
· Strengthen defensive shields with:
o Security tools that defend against the most common attack vectors, including endpoint protection with strong anti-ransomware and anti-exploit capabilities
o Zero Trust Network Access (ZTNA) to thwart the abuse of compromised credentials
o Adaptive technologies that respond automatically to attacks, disrupting adversaries and buying defenders time to respond
o 24/7 threat detection, investigation and response, whether delivered in-house or by a specialized Managed Detection and Response (MDR) provider
· Optimize attack preparation, including regularly backing up, practicing recovering data from backups and maintaining an up-to-date incident response plan
· Maintain security hygiene, including timely patching and regularly reviewing security tool configurations
To learn more about the State of Ransomware in Healthcare 2023, download the full report from Sophos.com.
The State of Ransomware 2023 survey polled 3,000 IT/cybersecurity leaders in organizations with between 100 and 5,000 employees, including 233 from the healthcare sector, across 14 countries in the Americas, EMEA and Asia Pacific.
In a recent revelation from the Nigerian Communications Commission (NCC), Airtel Nigeria has emerged as a standout performer in the country’s telecommunications sector, marking significant gains in market share over the past year.
According to the NCC data, by the end of March 2024, Airtel Nigeria has grown its market share over the last year into a remarkable 29%, solidifying its position as a leading telecom provider in the region.
In stark contrast, other mobile network operators such as MTN and 9mobile have faced considerable setbacks, with MTN witnessing a notable 3.19% decline in market share and 9mobile experiencing a 0.5% decrease.
Even Glo, a prominent player in the market, saw a decline, albeit less pronounced, with a 0.58% drop in its share of internet subscribers.
Airtel Nigeria’s success story goes beyond market share gains. The company has also witnessed a substantial surge in its share of internet subscribers, boasting an impressive 165% basis points increase.
This surge correlates with the launch of Airtel 5G, which the company began rolling out in June 2023 and underscores the telco’s continued push to grow its customer base nationwide.
Airtel Nigeria’s ascendancy in the telecom market comes at a pivotal moment when mobile network operators face challenges of rising operations cost and exchange rates volatility. The company’s recent results solidify its position as a frontrunner in Nigeria’s telecom landscape.
Google Developer Groups Lagos (GDGLagos) has announced a regional edition of the global #BuildWithAI hackathon, in partnership with SeerBit, Africa’s most trusted payment solutions provider and GOMYCODE.
This hackathon, taking place on Saturday, April 27th and Wednesday, May 1st, 2024, will empower participants to explore Google’s AI tools, Gemini and Vertex AI and develop innovative solutions for real-world challenges.
“We are excited to partner with Seerbit and GoMyCode to bring the #BuildWithAI hackathon to Lagos,” says Co-Organizer, GDGLagos, Femi Taiwo. “This event fosters innovation and empowers individuals to use AI to solve real-world problems. We encourage everyone interested in AI to join us for this inspiring event.”
Founder & CEO of SeerBit, Omoniyi Kolade articulated the profound impact of this collaboration, stating, “At SeerBit, we are committed to pioneering innovative solutions that enhance financial security and foster trust in digital transactions. Collaborating with GDG Lagos amplifies our quest to combat fraud effectively. Together, we aim to empower developers to harness the power of technology for the greater good, ultimately benefiting society as a whole.”
“At GOMYCODE, we are committed to unlocking the potential of innovators across Nigeria and beyond through accessible technology education. The ‘Build With AI’ hackathon with Google Developer Groups Lagos offers a hands-on chance for innovators to use AI for real-world solutions. We’re excited to create a space where technology meets creativity, empowering participants to actively shape the future,” Country Head, GOMYCODE Nigeria, Babatunde Olaifa said.
The #BuildWithAI hackathon aligns with Google’s global initiative to democratize access to AI technology. This regional event in Lagos offers a unique opportunity for developers, data scientists, designers, students, and anyone curious about AI to:
- Gain hands-on experience with Google’s cutting-edge AI tools, Gemini and Vertex AI.
- Tackle real-world challenges across various sectors like sustainability, finance, education, healthcare, and social good.
- Leverage SeerBit’s expertise in digital payments to create solutions with tangible applications.
- Develop in-demand skills with the support of GoMyCode’s training resources.
- Collaborate in teams and network with fellow AI enthusiasts.
- Compete for a chance to win a cash prize of NGN 1,000,000, office space to further develop their winning solution, and the opportunity to partner with SeerBit, with NGN 500,000 and NGN 250,000 for second and third place respectively.
The GDGLagos #BuildWithAI hackathon serves as a springboard for the global Google AI Hackathon, taking place online. This international event focuses on pushing the boundaries of what Generative AI apps can do with Gemini. Participants in the Lagos event are highly encouraged to consider entering the global competition as well.
GDGLagos will provide ongoing support and guidance to the regional winner as they prepare to compete on the global stage. This includes access to mentorship, resources and technical expertise to help them refine their solution and showcase their talent to a worldwide audience.
Startup founders, experienced developers, data scientists and expert resources and designated mentors will be available during the hackathon to provide guidance, refine ideas, answer questions and offer technical support to participants. This ensures they receive the necessary guidance to tackle the challenges and bring their innovative ideas to life.
Telecommunications service provider, Airtel Nigeria has collaborated with the Nigeria Institute of Public Relations (NIPR) to provide with unlimited internet access at the institute’s inaugural edition of the Nigeria Public Relations Week.
The trailblazing event themed ‘Leveraging Public Relations as a Critical Asset for Nigeria’s Economic and Reputation Renaissance’ is set to run from Monday, April 22nd to Friday, April 26th, 2024, and will welcome thousands of delegates across Nigeria to the prestigious June 12 Cultural Centre, nestled in the heart of Abeokuta, the Ogun State capital.
Speaking on the strategic collaboration, Femi Adeniran, Director, Corporate Communications and CSR, Airtel Nigeria, expressed enthusiasm about the partnership, stating, “Airtel is proud to support the Nigeria Institute of Public Relations in its endeavor to advance the field of public relations.
“The relevance of public relations practice in Nigeria cannot be overstated, as it plays a vital role in shaping perceptions, managing reputations, and influencing public opinion. Hence, our support is a demonstration of our commitment to empowering individuals and organizations with innovative solutions that drive progress and create an enabling society.”
According to NIPR, through the PRWeek Organizing \Committee Chairman, Mr Yomi Badejo Okusanya, the NPRW will gather over 2,000 experts in the fields of economics, PR, and nation-building to discuss strategies for effectively communicating government policies and initiatives to the public.
Other activities at the NPRW will include conferences, the annual general meeting, workshops, induction of new members, breakout sessions with students as well as traditional rulers and a tour of some legacy projects in Ogun state.
With Airtel’s provision of onsite unlimited data connection, attendees and participants can enjoy unparalleled access to online resources, real-time updates, and interactive engagements throughout the duration of the event. This will significantly support the exchange of ideas, foster networking opportunities, and elevate the overall experience for all stakeholders involved.
Airtel Nigeria remains committed to offering unwavering support for initiatives aimed at driving innovation, collaboration, and nation-building.
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